Fig. 6From: The head morphology of Pyrrhosoma nymphula larvae (Odonata: Zygoptera) focusing on functional aspects of the mouthpartsHypopharynx and head capsule of Pyrrhosoma nymphula. Three-dimensional visualisation from SRμCT data in fronto-lateral view. Abreviation: c – caudal, d – dorsal, f – frontal, l – lateral, v – ventral, Tr – T-rodBack to article page